/* ==========================================================================
   McNeil & Company - Payment Portal Theme
   Modern, Professional, Trust-Inspiring Design System
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
    /* Brand Colors */
    --mc-primary: #00857C;
    --mc-primary-dark: #006B63;
    --mc-primary-light: #00A89D;
    --mc-secondary: #2C3E50;
    --mc-accent: #E67E22;
    
    /* Semantic Colors */
    --mc-success: #27AE60;
    --mc-success-light: #D4EDDA;
    --mc-warning: #F39C12;
    --mc-warning-light: #FFF3CD;
    --mc-danger: #E74C3C;
    --mc-danger-light: #F8D7DA;
    --mc-info: #3498DB;
    --mc-info-light: #D1ECF1;
    
    /* Neutral Colors */
    --mc-white: #FFFFFF;
    --mc-gray-50: #F8FAFC;
    --mc-gray-100: #F1F5F9;
    --mc-gray-200: #E2E8F0;
    --mc-gray-300: #CBD5E1;
    --mc-gray-400: #94A3B8;
    --mc-gray-500: #64748B;
    --mc-gray-600: #475569;
    --mc-gray-700: #334155;
    --mc-gray-800: #1E293B;
    --mc-gray-900: #0F172A;
    
    /* Typography */
    --mc-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --mc-font-size-xs: 0.75rem;
    --mc-font-size-sm: 0.875rem;
    --mc-font-size-base: 1rem;
    --mc-font-size-lg: 1.125rem;
    --mc-font-size-xl: 1.25rem;
    --mc-font-size-2xl: 1.5rem;
    --mc-font-size-3xl: 1.875rem;
    --mc-font-size-4xl: 2.25rem;
    
    /* Spacing */
    --mc-space-1: 0.25rem;
    --mc-space-2: 0.5rem;
    --mc-space-3: 0.75rem;
    --mc-space-4: 1rem;
    --mc-space-5: 1.25rem;
    --mc-space-6: 1.5rem;
    --mc-space-8: 2rem;
    --mc-space-10: 2.5rem;
    --mc-space-12: 3rem;
    
    /* Shadows */
    --mc-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --mc-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --mc-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --mc-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --mc-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Border Radius */
    --mc-radius-sm: 0.25rem;
    --mc-radius: 0.5rem;
    --mc-radius-md: 0.75rem;
    --mc-radius-lg: 1rem;
    --mc-radius-xl: 1.5rem;
    --mc-radius-full: 9999px;
    
    /* Transitions */
    --mc-transition-fast: 150ms ease;
    --mc-transition: 200ms ease;
    --mc-transition-slow: 300ms ease;
}

/* --------------------------------------------------------------------------
   Base Styles
   -------------------------------------------------------------------------- */
body {
    font-family: var(--mc-font-family);
    background: linear-gradient(135deg, var(--mc-gray-50) 0%, var(--mc-gray-100) 100%);
    color: var(--mc-gray-800);
    line-height: 1.6;
    min-height: 100vh;
}

/* --------------------------------------------------------------------------
   Layout Components
   -------------------------------------------------------------------------- */
.mc-page-wrapper {
    min-height: calc(100vh - 280px);
    padding-bottom: var(--mc-space-12);
}

/* Header */
.mc-header {
    background: var(--mc-white);
    border-bottom: 1px solid var(--mc-gray-200);
    padding: var(--mc-space-4) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--mc-shadow-sm);
}

.mc-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--mc-space-6);
}

.mc-logo {
    height: 32px;
    transition: opacity var(--mc-transition);
}

.mc-logo:hover {
    opacity: 0.8;
}

.mc-header-badge {
    display: flex;
    align-items: center;
    gap: var(--mc-space-2);
    font-size: var(--mc-font-size-sm);
    color: var(--mc-gray-500);
}

.mc-header-badge svg {
    width: 16px;
    height: 16px;
    color: var(--mc-success);
}

/* Footer */
.mc-footer {
    background: var(--mc-gray-800);
    color: var(--mc-white);
    padding: var(--mc-space-12) 0 var(--mc-space-6);
}

.mc-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--mc-space-8);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--mc-space-6);
}

.mc-footer-section h5 {
    font-size: var(--mc-font-size-base);
    font-weight: 600;
    margin-bottom: var(--mc-space-4);
    color: var(--mc-white);
}

.mc-footer-section p,
.mc-footer-section a {
    font-size: var(--mc-font-size-sm);
    color: var(--mc-gray-300);
    line-height: 1.7;
}

.mc-footer-section a:hover {
    color: var(--mc-primary-light);
}

.mc-footer-divider {
    border: none;
    border-top: 1px solid var(--mc-gray-700);
    margin: var(--mc-space-8) 0 var(--mc-space-4);
}

.mc-footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--mc-space-6);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--mc-space-4);
    font-size: var(--mc-font-size-sm);
    color: var(--mc-gray-400);
}

.mc-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--mc-space-4);
}

.mc-footer-links a {
    color: var(--mc-gray-400);
    text-decoration: none;
}

.mc-footer-links a:hover {
    color: var(--mc-primary-light);
}

/* --------------------------------------------------------------------------
   Card Components
   -------------------------------------------------------------------------- */
.mc-card {
    background: var(--mc-white);
    border-radius: var(--mc-radius-lg);
    box-shadow: var(--mc-shadow-lg);
    overflow: hidden;
    transition: transform var(--mc-transition), box-shadow var(--mc-transition);
}

.mc-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--mc-shadow-xl);
}

.mc-card-header {
    background: linear-gradient(135deg, var(--mc-primary) 0%, var(--mc-primary-dark) 100%);
    color: var(--mc-white);
    padding: var(--mc-space-6);
    text-align: center;
}

.mc-card-header h2,
.mc-card-header h4 {
    margin: 0;
    font-weight: 600;
}

.mc-card-header-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--mc-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--mc-space-3);
}

.mc-card-header-icon svg {
    width: 24px;
    height: 24px;
}

.mc-card-body {
    padding: var(--mc-space-8);
}

.mc-card-footer {
    background: var(--mc-gray-50);
    padding: var(--mc-space-4) var(--mc-space-6);
    border-top: 1px solid var(--mc-gray-200);
}

/* --------------------------------------------------------------------------
   Form Components
   -------------------------------------------------------------------------- */
.mc-form-group {
    margin-bottom: var(--mc-space-5);
}

.mc-label {
    display: block;
    font-size: var(--mc-font-size-sm);
    font-weight: 500;
    color: var(--mc-gray-700);
    margin-bottom: var(--mc-space-2);
}

.mc-input,
.mc-select {
    width: 100%;
    padding: var(--mc-space-3) var(--mc-space-4);
    font-size: var(--mc-font-size-base);
    border: 2px solid var(--mc-gray-200);
    border-radius: var(--mc-radius);
    background: var(--mc-white);
    transition: border-color var(--mc-transition), box-shadow var(--mc-transition);
}

.mc-input:hover,
.mc-select:hover {
    border-color: var(--mc-gray-300);
}

.mc-input:focus,
.mc-select:focus {
    outline: none;
    border-color: var(--mc-primary);
    box-shadow: 0 0 0 3px rgba(0, 133, 124, 0.15);
}

.mc-input::placeholder {
    color: var(--mc-gray-400);
}

/* --------------------------------------------------------------------------
   Button Components
   -------------------------------------------------------------------------- */
.mc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--mc-space-2);
    padding: var(--mc-space-3) var(--mc-space-6);
    font-size: var(--mc-font-size-base);
    font-weight: 500;
    border-radius: var(--mc-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--mc-transition);
    text-decoration: none;
}

.mc-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.mc-btn-primary {
    background: var(--mc-primary);
    color: var(--mc-white);
}

.mc-btn-primary:hover:not(:disabled) {
    background: var(--mc-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--mc-shadow-md);
}

.mc-btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.mc-btn-success {
    background: var(--mc-success);
    color: var(--mc-white);
}

.mc-btn-success:hover:not(:disabled) {
    background: #219653;
    transform: translateY(-1px);
    box-shadow: var(--mc-shadow-md);
}

.mc-btn-outline {
    background: transparent;
    border-color: var(--mc-gray-300);
    color: var(--mc-gray-700);
}

.mc-btn-outline:hover:not(:disabled) {
    background: var(--mc-gray-50);
    border-color: var(--mc-gray-400);
}

.mc-btn-lg {
    padding: var(--mc-space-4) var(--mc-space-8);
    font-size: var(--mc-font-size-lg);
}

.mc-btn-sm {
    padding: var(--mc-space-2) var(--mc-space-4);
    font-size: var(--mc-font-size-sm);
}

.mc-btn-block {
    width: 100%;
}

/* --------------------------------------------------------------------------
   Autocomplete/Combobox Components
   -------------------------------------------------------------------------- */
.mc-autocomplete {
    position: relative;
}

.mc-autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 250px;
    overflow-y: auto;
    background: var(--mc-white);
    border: 2px solid var(--mc-primary);
    border-top: 1px solid var(--mc-gray-200);
    border-radius: 0 0 var(--mc-radius) var(--mc-radius);
    box-shadow: var(--mc-shadow-lg);
    z-index: 100;
}

.mc-autocomplete-item {
    padding: var(--mc-space-3) var(--mc-space-4);
    cursor: pointer;
    transition: background var(--mc-transition);
    font-size: var(--mc-font-size-sm);
}

.mc-autocomplete-item:hover {
    background: var(--mc-gray-100);
}

.mc-autocomplete-item:active {
    background: var(--mc-primary);
    color: var(--mc-white);
}

.mc-autocomplete .mc-input {
    padding-right: 36px;
}

/* --------------------------------------------------------------------------
   Alert Components
   -------------------------------------------------------------------------- */
.mc-alert {
    padding: var(--mc-space-4) var(--mc-space-5);
    border-radius: var(--mc-radius);
    border-left: 4px solid;
    display: flex;
    align-items: flex-start;
    gap: var(--mc-space-3);
}

.mc-alert-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

.mc-alert-success {
    background: var(--mc-success-light);
    border-color: var(--mc-success);
    color: #155724;
}

.mc-alert-warning {
    background: var(--mc-warning-light);
    border-color: var(--mc-warning);
    color: #856404;
}

.mc-alert-danger {
    background: var(--mc-danger-light);
    border-color: var(--mc-danger);
    color: #721c24;
}

.mc-alert-info {
    background: var(--mc-info-light);
    border-color: var(--mc-info);
    color: #0c5460;
}

/* --------------------------------------------------------------------------
   Table Components
   -------------------------------------------------------------------------- */
.mc-table-container {
    background: var(--mc-white);
    border-radius: var(--mc-radius-lg);
    overflow: hidden;
    box-shadow: var(--mc-shadow);
}

.mc-table-scroll {
    max-height: 450px;
    overflow-y: auto;
    overflow-x: hidden;
}

.mc-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: auto;
}

.mc-table thead {
    background: var(--mc-gray-50);
    position: sticky;
    top: 0;
    z-index: 10;
}

.mc-table th {
    padding: var(--mc-space-3) var(--mc-space-3);
    text-align: left;
    font-size: var(--mc-font-size-xs);
    font-weight: 600;
    color: var(--mc-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--mc-gray-200);
    white-space: nowrap;
}

.mc-table td {
    padding: var(--mc-space-3) var(--mc-space-3);
    border-bottom: 1px solid var(--mc-gray-100);
    font-size: var(--mc-font-size-sm);
    white-space: nowrap;
}

.mc-table td:nth-child(5),
.mc-table td:nth-child(8) {
    white-space: normal;
    max-width: 150px;
}

.mc-table tbody tr {
    transition: background var(--mc-transition);
}

.mc-table tbody tr:hover {
    background: var(--mc-gray-50);
}

.mc-table-row-credit {
    background: rgba(39, 174, 96, 0.08) !important;
}

.mc-table-row-locked {
    opacity: 0.7;
}

/* --------------------------------------------------------------------------
   Checkbox Components
   -------------------------------------------------------------------------- */
.mc-checkbox {
    width: 20px;
    height: 20px;
    accent-color: var(--mc-primary);
    cursor: pointer;
}

.mc-checkbox:disabled {
    cursor: not-allowed;
}

/* --------------------------------------------------------------------------
   Loading States
   -------------------------------------------------------------------------- */
.mc-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--mc-space-12);
}

.mc-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--mc-gray-200);
    border-top-color: var(--mc-primary);
    border-radius: 50%;
    animation: mc-spin 0.8s linear infinite;
}

@keyframes mc-spin {
    to { transform: rotate(360deg); }
}

.mc-loading-text {
    margin-top: var(--mc-space-4);
    color: var(--mc-gray-600);
    font-size: var(--mc-font-size-lg);
}

.mc-loading-subtext {
    margin-top: var(--mc-space-2);
    color: var(--mc-gray-400);
    font-size: var(--mc-font-size-sm);
}

/* --------------------------------------------------------------------------
   Receipt Components
   -------------------------------------------------------------------------- */
.mc-receipt {
    max-width: 500px;
    margin: 0 auto;
}

.mc-receipt-header {
    background: linear-gradient(135deg, var(--mc-success) 0%, #1e8449 100%);
    text-align: center;
    padding: var(--mc-space-8);
}

.mc-receipt-header .mc-check-icon {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--mc-space-4);
}

.mc-receipt-header .mc-check-icon svg {
    width: 32px;
    height: 32px;
    color: var(--mc-white);
}

.mc-receipt-row {
    display: flex;
    justify-content: space-between;
    padding: var(--mc-space-3) 0;
    border-bottom: 1px solid var(--mc-gray-100);
}

.mc-receipt-row:last-child {
    border-bottom: none;
}

.mc-receipt-label {
    color: var(--mc-gray-500);
    font-size: var(--mc-font-size-sm);
}

.mc-receipt-value {
    color: var(--mc-gray-800);
    font-weight: 500;
}

.mc-receipt-total {
    background: var(--mc-gray-50);
    padding: var(--mc-space-4);
    border-radius: var(--mc-radius);
    margin-top: var(--mc-space-4);
}

.mc-receipt-total .mc-receipt-label {
    font-weight: 600;
    color: var(--mc-gray-700);
}

.mc-receipt-total .mc-receipt-value {
    font-size: var(--mc-font-size-xl);
    color: var(--mc-primary);
}

/* --------------------------------------------------------------------------
   Trust Badges
   -------------------------------------------------------------------------- */
.mc-trust-badges {
    display: flex;
    justify-content: center;
    gap: var(--mc-space-6);
    padding: var(--mc-space-4);
    border-top: 1px solid var(--mc-gray-100);
}

.mc-trust-badge {
    display: flex;
    align-items: center;
    gap: var(--mc-space-2);
    font-size: var(--mc-font-size-xs);
    color: var(--mc-gray-500);
}

.mc-trust-badge svg {
    width: 16px;
    height: 16px;
    color: var(--mc-success);
}

/* --------------------------------------------------------------------------
   Progress Steps
   -------------------------------------------------------------------------- */
.mc-progress-steps {
    display: flex;
    justify-content: center;
    gap: var(--mc-space-2);
    padding: var(--mc-space-6) 0;
}

.mc-progress-step {
    display: flex;
    align-items: center;
    gap: var(--mc-space-2);
    font-size: var(--mc-font-size-sm);
    color: var(--mc-gray-400);
}

.mc-progress-step.active {
    color: var(--mc-primary);
}

.mc-progress-step.completed {
    color: var(--mc-success);
}

.mc-progress-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid currentColor;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--mc-font-size-sm);
}

.mc-progress-step.active .mc-progress-dot {
    background: var(--mc-primary);
    color: var(--mc-white);
    border-color: var(--mc-primary);
}

.mc-progress-step.completed .mc-progress-dot {
    background: var(--mc-success);
    color: var(--mc-white);
    border-color: var(--mc-success);
}

.mc-progress-line {
    width: 40px;
    height: 2px;
    background: var(--mc-gray-200);
}

.mc-progress-step.completed + .mc-progress-line {
    background: var(--mc-success);
}

/* --------------------------------------------------------------------------
   FAQ Components
   -------------------------------------------------------------------------- */
.mc-faq-item {
    border-bottom: 1px solid var(--mc-gray-200);
    padding: var(--mc-space-5) 0;
}

.mc-faq-item:last-child {
    border-bottom: none;
}

.mc-faq-question {
    font-weight: 600;
    color: var(--mc-gray-800);
    margin-bottom: var(--mc-space-2);
    display: flex;
    align-items: flex-start;
    gap: var(--mc-space-3);
}

.mc-faq-question::before {
    content: "Q";
    background: var(--mc-primary);
    color: var(--mc-white);
    width: 24px;
    height: 24px;
    border-radius: var(--mc-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--mc-font-size-sm);
    flex-shrink: 0;
}

.mc-faq-answer {
    color: var(--mc-gray-600);
    padding-left: calc(24px + var(--mc-space-3));
    line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.mc-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--mc-space-6);
}

.mc-text-center { text-align: center; }
.mc-text-success { color: var(--mc-success); }
.mc-text-danger { color: var(--mc-danger); }
.mc-text-muted { color: var(--mc-gray-500); }
.mc-text-sm { font-size: var(--mc-font-size-sm); }
.mc-text-lg { font-size: var(--mc-font-size-lg); }
.mc-text-xl { font-size: var(--mc-font-size-xl); }
.mc-font-bold { font-weight: 600; }

.mc-mt-4 { margin-top: var(--mc-space-4); }
.mc-mt-6 { margin-top: var(--mc-space-6); }
.mc-mt-8 { margin-top: var(--mc-space-8); }
.mc-mb-4 { margin-bottom: var(--mc-space-4); }
.mc-mb-6 { margin-bottom: var(--mc-space-6); }
.mc-py-8 { padding-top: var(--mc-space-8); padding-bottom: var(--mc-space-8); }
.mc-py-12 { padding-top: var(--mc-space-12); padding-bottom: var(--mc-space-12); }

.mc-flex { display: flex; }
.mc-flex-center { display: flex; align-items: center; justify-content: center; }
.mc-flex-between { display: flex; align-items: center; justify-content: space-between; }
.mc-gap-2 { gap: var(--mc-space-2); }
.mc-gap-4 { gap: var(--mc-space-4); }

/* --------------------------------------------------------------------------
   Responsive Design
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .mc-card-body {
        padding: var(--mc-space-5);
    }
    
    .mc-footer-grid {
        grid-template-columns: 1fr;
    }
    
    .mc-table th,
    .mc-table td {
        padding: var(--mc-space-3);
    }
    
    .mc-progress-steps {
        flex-wrap: wrap;
    }
    
    .mc-btn-lg {
        padding: var(--mc-space-3) var(--mc-space-6);
    }
}

/* --------------------------------------------------------------------------
   Print Styles
   -------------------------------------------------------------------------- */
@media print {
    .mc-header,
    .mc-footer,
    .mc-btn {
        display: none !important;
    }
    
    .mc-card {
        box-shadow: none;
        border: 1px solid var(--mc-gray-300);
    }
}